cmd: always stop gunicorn before exiting

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

cmd/server/main.go

@@ -58,7 +58,11 @@ func main() {
 
 	u, _ := url.Parse("http://localhost:8000")
 
-	g := gounicorn.NewGoUnicorn()
+	g := gounicorn.New()
+	defer func() {
+		l.Info("shutting down gunicorn")
+		g.Kill()
+	}()
 	ws := web.NewWebServer(g)
 	g.HealthyCallback = func() {
 		if !config.Get().Outposts.DisableEmbeddedOutpost {
@@ -70,8 +74,6 @@ func main() {
 	ws.Start()
 	<-ex
 	running = false
-	l.Info("shutting down gunicorn")
-	go g.Kill()
 	l.Info("shutting down webserver")
 	go ws.Shutdown()
 }

internal/gounicorn/gounicorn.go

@@ -23,7 +23,7 @@ type GoUnicorn struct {
 	alive   bool
 }
 
-func NewGoUnicorn() *GoUnicorn {
+func New() *GoUnicorn {
 	logger := log.WithField("logger", "authentik.router.unicorn")
 	g := &GoUnicorn{
 		log:             logger,